Martha and David Slosburg Family
Martha and David Slosburg Family is a private foundation, based in Omaha, NE. IRS filing data is available from 2021 through 2025. As of 2025, the organization holds $512 in total assets. In 2025, it awarded 5 grants totaling $45K.
Martha and David Slosburg Family at a glance
In short: Martha and David Slosburg Family gave $45K across 5 grants in 2025 (avg $9K), mostly in Nebraska. Source: 2025 IRS Form 990-PF.
- Annual giving (2025)
- $44,500
- -87.6% vs 2024
- Grants made (2025)
- 5
- -44.4% vs 2024
- Average grant
- $8,900
- -77.6% vs 2024
- Median grant
- $10,000
- Total assets
- $512
- -39.4% vs 2024
- Primary geography
- Nebraska (55% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated September 2026.
Who Martha and David Slosburg Family funds
How this funder distributes its grants
Top Recipients
Top 5 recipients in 2025
The largest 2025 recipient was University of North Carolina ($20K). Together the top 5 received $45K.
Grant Size Distribution
38 grants across all recorded years
The most common grant size was under $50K: 30 grants of 38 (79%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 5 itemized grants.
Cities
How Martha and David Slosburg Family gives
- Giving fell 97% from 2022 to 2025. Method
- In 2025 it paid out well above its IRS minimum distribution (the 5% rule). Method
From the foundation's IRS Form 990-PF filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2021 to 2025, annual grant giving ranged from $45K (2025) to $1.7M (2022). In 2025 it made 5 grants totaling $45K.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| University of North Carolina Chapel Hill, NC | Squash Club | $20,000 |
| Omaha Community Foundation Omaha, NE | General Support | $10,000 |
| University of Nebraska Lincoln, NE | General Support | $10,000 |
| Omaha Chamber Music Society Omaha, NE | General Support | $3,000 |
| Make-a-Wish Foundation of Nebraska Omaha, NE | General Support | $1,500 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Qualifying Distributions | Distributable Amount |
|---|---|---|---|---|---|---|---|
| 2025 | $512 | $45,000 | $45,333 | $44,500 | 5 | $44,917 | $39 |
| 2024 | $845 | $359,261 | $359,028 | $358,260 | 9 | $358,644 | $106 |
| 2023 | $612 | $255,940 | $257,416 | $255,878 | 10 | $256,647 | $66 |
| 2022 | $2,088 | $1,675,703 | $1,679,487 | $1,679,487 | 12 | $1,679,487 | $161 |
| 2021 | $5,872 | $225,116 | $220,100 | $220,100 | 2 | $220,100 | $96 |
Under IRS private-foundation payout rules, Martha and David Slosburg Family reported a distributable amount of $39 for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Martha and David Slosburg Family is led by D. David Slosburg, Trustee on every filing since 2021 — the only officer listed, and uncompensated.
Officers on the 2025 filing
D. David Slosburg
Trustee
On filings since 2021
1 hr/week
No compensation reported
Data from IRS Form 990 filings, 2021–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Martha and David Slosburg Family
How much does Martha and David Slosburg Family give each year?
Martha and David Slosburg Family gave $45K across 5 grants in 2025, according to its 2025 IRS Form 990-PF. In 2024 it gave $358K across 9 grants.
What is Martha and David Slosburg Family's typical grant size?
Martha and David Slosburg Family's median grant in 2025 was $10,000, and its average grant was $8,900, across 5 grants on its 2025 IRS Form 990-PF.
Where does Martha and David Slosburg Family give grants?
Martha and David Slosburg Family gives mostly in Nebraska: 55% of the grant dollars itemized on its 2025 IRS Form 990-PF went to recipients there. The next largest state was North Carolina (45%). The most frequent recipient cities were Omaha, NE (3 grants).
Does Martha and David Slosburg Family give general operating support?
Yes: 80% of Martha and David Slosburg Family's 2025 grants with a stated purpose (4 of 5) were for general or operating support, per its 2025 IRS Form 990-PF.
Who are Martha and David Slosburg Family's largest grantees?
Martha and David Slosburg Family's largest 2025 grantees include University of North Carolina ($20,000), Omaha Community Foundation ($10,000) and University of Nebraska ($10,000), according to its 2025 IRS Form 990-PF. Together they received 90% of its itemized 2025 grant dollars.
How large is Martha and David Slosburg Family?
Martha and David Slosburg Family reported $512 in total assets on its 2025 IRS Form 990-PF. It paid out $45K in qualifying distributions that year, against a required minimum of $39 (roughly 5% of its investment assets).
What is Martha and David Slosburg Family's EIN?
Martha and David Slosburg Family's EIN (Employer Identification Number) is 47-0798965. IRS Form 990 filing data is available on this page for 2021–2025.
Data last updated September 2026. Sourced from IRS Form 990-PF filings.
Data update history
(6)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2021 (received by the IRS May 16, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS May 15, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS May 15, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS May 14, 2025)
- Added Form 990-PF for fiscal year 2025 (received by the IRS May 13, 2026)
- IRS filings on file for fiscal years 2021–2024
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Cite this profile
Grantable. (2026). Martha and David Slosburg Family funder profile. GrantGraph. Retrieved October 4, 2026, from https://grantable.co/funders/martha-and-david-slosburg-family-morg_4f281d0bcbc94538bdc90c7bbfb50b70
BibTeX
@misc{grantable_470798965_2026,
author = {{Grantable}},
title = {{Martha and David Slosburg Family funder profile}},
howpublished = {GrantGraph},
year = {2026},
url = {https://grantable.co/funders/martha-and-david-slosburg-family-morg_4f281d0bcbc94538bdc90c7bbfb50b70},
note = {Accessed 2026-10-04. Data licensed CC BY 4.0}
}The figures on this page are open data under CC BY 4.0: reuse them with credit to Grantable and a link. Download the data.
Figures come from Martha and David Slosburg Family's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
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